OITracker Cboe delayed data

Contract OI history

Back to DAL

Oct 30, 2026 EXPIRATION

DAL $70.00 Put

DAL261030P00070000

Latest saved OI674Oct 23, 2026
Last change+3vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
DAL $70.00 put open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 6743370 2026-10-02: 267 OI2026-10-05: 266 OI2026-10-06: 262 OI2026-10-07: 265 OI2026-10-08: 265 OI2026-10-09: 283 OI2026-10-13: 287 OI2026-10-14: 287 OI2026-10-15: 291 OI2026-10-16: 292 OI2026-10-21: 671 OI2026-10-23: 674 OI Oct 02, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

DAL contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing674+3
Oct 21, 2026671+379
Oct 16, 2026292+1
Oct 15, 2026291+4
Oct 14, 20262870
Oct 13, 2026287+4
Oct 09, 2026283+18
Oct 08, 20262650
Oct 07, 2026265+3
Oct 06, 2026262-4
Oct 05, 2026266-1
Oct 02, 2026267No prior observation